I was making a pass yesterday and after I let off the throttle and was coming to a stop all of the sudden I heard a banging noise that lasted a couple of seconds and then went away. The car seemed to drive just fine and after I parked it and was checking things over I found a small amount of tranny oil under the car. I looked closer and found that the tailshaft housing had broke completely off just behind the tranny mount and had been just spinning with the yoke. It slid back into place just fine with no binding on the yoke. I am kinda baffled on what would cause it to break. Anyone ever seen this happen before and have any ideas? Thanks for the help.